Home / 5,908,633.73-8,153,976.84-3,330,314.50

Finding the Fourth Proportional to 5,908,633.73, 8,153,976.84 and 3,330,314.50

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Solution

The fourth proportional to 5,908,633.73, 8,153,976.84 and 3,330,314.50 is: 4,595,869.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,908,633.73 : 8,153,976.84 = 3,330,314.50 : x
  2. Step 2: Convert to fraction form
    5,908,633.73/8,153,976.84 = 3,330,314.50/x
  3. Step 3: Cross multiply
    5,908,633.73x = 8,153,976.84 × 3,330,314.50
  4. Step 4: Simplify right side
    5,908,633.73x = 27,155,307,285,331.27
  5. Step 5: Solve for x
    x = 27,155,307,285,331.27/5,908,633.73
  6. Step 6: Final answer
    x = 4,595,869.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.